VizieR Online Data Catalog: Period changes of 148 Galactic Cepheids (Csornyei+, 2022)

The O-C diagrams presented in this catalogue were calculated and analysed using the standard procedures described in Sterken (2005ASPC..335....3S). To measure the significance and amplitude of the fluctuations, we fitted and compared different complexity models on the O-C diagram using F-test. The code used for this study can be found at https://github.com/Csogeza/O-C_extract. All the data used for this study are openly available, however for reproducibility and accessibility we include these along the catalogue.

(5 data files).